20491+2509

  • Unique Name: 20491+2509BKO 865
  • RA: 20 49 06.92
  • Dec: +25 09 04.6
  • Discoverer: BKO
  • Discoverer Number: 865
  • Components:
  • First year: 1999
  • Last year: 2009
  • Observations: 2
  • First position angle: 102
  • Last position angle: 101
  • First separation: 8.8
  • Last separation: 8.5
  • Mag first component: 14.4
  • Mag second component: 14.2
  • Spectral type:
  • Primary proper motion RA: 20
  • Primary proper motion DEC: -4
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: